Julia Utensili SRL was founded in 1978 in Udine by three partners with extensive knowledge and experience in the field of circular metal cutting blades.
They are convinced that it is very important to offer a comprehensive range of high-quality products that will satisfy all circular saw blade needs.
Their focus and mission is to improve the quality of helping customers solve their cutting problems.
Check the types of saws and their technical properties. This will make it easier for you to find the right one for your needs.
Julia HSS >
HSS Vapo
This is not a P.V.D coating, but a superficial CO2 steam oxide treatment with 2 microns penetration, suitable for cutting normal steel. The oxide surface treatment eliminates the tension during the working session, improves the cooling, and reduces the friction.
Link (Toothing Chart and Pin-holes Chart):
www.juliautensili.com/hss-circular-saws/
HSS Ultra
Using this very special product, it is usually possible to achieve better results than with TCT carbide saw blades. Julia recommends ULTRA to cut very hard steel in the automotive industry, for stainless steel, titanium, etc.
The most important features of this product are:
- Special HSS steel saw blade with hardness above 950 HV and extra fine grain
- Innovative multilayer PVD coating with a surface hardness higher than 3650 HV.
- Production process with very tight manufacturing tolerances
- Teeth with a specific profile for high-performance cuts
- Restricted “side-runout” tolerances always apply with Ultra.
The result: Hardness, tenacity, finish, and durability – all you need for an excellent cut.
Link (Brochure): www.juliautensili.com/hss-circular-saws/
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HSS Silver Fox
P.V.D Multi-layer coating with a thickness of 2,5 microns, opaque grey colored. The particular composition and the innovative mix of noble elements developed by our R&D achieves a hardness that is higher than 3.650 Vickers (Hv 0,05), unattained by any other coating. This new coating is very tenacious and very resistant to high temperatures. These features are very important to guarantee a long life when using circular saw blades with high-speed parameters. It is highly recommended for circular saw blades to work with critical cutting parameters on high-performance machines. The friction coefficient of 0,40 allows the use of circular saws both for cutting without coolant, or micro-nebulization, as well as for cutting with plenty of coolant. It’s suggested for cutting high alloy steels up to 1000 N/mm2, stainless steel, and all materials developing a high thermal energy.
Link (Toothing Chart and Pin-holes Chart): www.juliautensili.com/hss-circular-saws/
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HSS Red Dragon
Multilayer P.V.D coating with 2.5-micron depth. It is obtained from a plasma with a particular titanium, carbon, and acetylene composition. This composition gives the coating a very low friction coefficient of 0.18 together with a considerable hardness of deposited layer 3,200 Vickers. (HV 0.05). These two characteristics guarantee the circular blades will be high-performance with low wear, and also ensure an improvement in the cut’s finish. It is a coating with an oxidation temperature of 470°C and therefore must be used with abundant lubrication. It is particularly suitable for cutting stainless steel, titanium, and hardened steel, along with brass and copper.
Link (Toothing Chart and Pin-holes Chart): www.juliautensili.com/hss-circular-saws/
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HSS Yellow Tiger
P.V.D Coating with 3-micron depth titanium base, which is obtained at a process temperature of approximately 490°C. It guarantees a coefficient of friction of 0.47 and a maximum oxidation temperature of 640°. The hardness of the coated layer reaches 2,480 Vickers (Hv 0.05). Its low thermal conductivity guarantees a high heat shield which protects the hardened steel base.
This coating is suitable for cutting medium steel and must always be used with plenty of lubrication. It is not suitable for copper, brass, or bronze cutting.
Link (Toothing Chart and Pin-holes Chart): www.juliautensili.com/hss-circular-saws/ |
HSS Grey Shark
P.V.D. Coating with 2.5-micron depth. It is obtained by a plasma of titanium and carbon that enhances the hardness to 3,000 Vickers (Hv 0.05). The friction coefficient 0.22 is very low thanks to the large quantity of carbon. This characteristic makes it very suitable for cutting very abrasive materials such as stainless steel and alloyed steels with a hardness of up to 800 N/mm². The low coefficient of friction drastically reduces the chip welding on the cutting edge or in the disc sidewall. This coating should always be used with plenty of lubrication during the cutting operation – it has a low oxidation temperature (400°C).
Link (Toothing Chart and Pin-holes Chart): www.juliautensili.com/hss-circular-saws/ |
HSS Black Hawk
P.V.D Multilayer coating with a depth of 3 microns. The plasma is obtained by the fusion of a titanium cathode and aluminium, in a particular percentage composition. The addition of inert gas during the process, and the energy source with which the molecules are loaded, enable surface bombardment of the coating, resulting in excellent coating properties that guarantee a high thermal resistance to the sublayer; it has in fact, a oxidation temperature of 800°C obtaining a superficial hardness of 3,400 Vickers (Hv 0,05). The friction coefficient is 0.45 which enables the use of circular saws with excellent results with limited or minimum lubrication or micro-fog nozzle. It is particularly suitable for high alloy steel, up to 1100 N/mm², for cast iron cutting, stainless steel, and all materials that develop high heat energy.
Link (Toothing Chart and Pin-holes Chart): www.juliautensili.com/hss-circular-saws/ |
HSS Evolution
This product is recommended to cut carbon steel and stainless steel. The most important characteristics of the EVOLUTION circular saw blades are:
- Special HSS steel with high wear resistance and extra fine grain
- Multilayer PVD coating with a surface hardness higher than 3400 HV.
- Special production process with very tight manufacturing tolerances
- Side run out and flatness are very low
Link (Brochure): www.juliautensili.com/hss-circular-saws/
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Julia TCT >
TCT Tubotek Phantom
Material: HM – Coating: PVD
Stationary saw pipe & tube
TCT HM P.V.D. Coated circular saw blade, used for cutting tubes with wall thickness greater than 3 mm, in medium or high carbon steel, and stainless steel, on automatic sawing machines. A higher cutting speed can be achieved than with HSS saw blades. Tubotek Phanton guarantees high-performance cutting of thin-walled tubes, obtaining perfect surface and burr-free pipes.
Link (Datasheet): www.juliautensili.com/tct-hm-and-cermet-circular-sawblades/ |
TCT Stahltek Apache
Material : HM – Coating : PVD
Stationary saw solid material
TCT HM P.V.D. Coated circular saw blade, with tungsten carbide teeth, pvd coated, used for mild or high carbon or stainless steel cutting, solid material or thick-walled pipes, on stationary machines like Amada, Nishijima, Tsune, Kasto, Everising. Suitable for high-demanding applications.
Link (Datasheet): https://www.juliautensili.com/tct-hm-and-cermet-circular-sawblades/ |
TCT Stahltek Predator
Material: CERMET
Stationary saw solid material
TCT CERMET circular saw blades, with cermet teeth, not coated, used for low or mild carbon steel cutting, solid material or thick-walled pipes, on stationary machines like Amada, Nishijima, Tsune, Kasto, Everising. Not to be used to cut stainless steel.
Link (Datasheet): www.juliautensili.com/tct-hm-and-cermet-circular-sawblades/ |
TCT Rototek Hornet
Material: HM – Coating: PVD
Orbital cutting pipe & tube
TCT HM P.V.D. Coated Re-sharpenable circular saw blade used for cutting tubes with wall thickness greater than 3 mm. These saw blades have been designed for orbital flying cut-off applications on tube mills. Key features of these products are fracture resistant carbide tips and low vibration during the cutting process. The result is a very long blade life when used on machines such as: Kusakabe, Linsinger, Mair, Nakata, Oto Mills, Sms-Meer.
Link (Datasheet): www.juliautensili.com/tct-hm-and-cermet-circular-sawblades/ |
TCT Jointek Intruder
Material: HM – Coating: PVD
Flying cut-off with I.D. scarf
TCT HM P.V.D. Coated circular saw blade. One of the industry challenges is to remove welding residue inside pipes, which drastically compromises the cutting, and thus the blade life. This problem decreases the life of the circular saw blade by damaging the carbide tip, especially on standard TCT saw blades.
Due to its special design and reinforced tooth form, Jointek Intruder has a very specific tooth geometry in order for it to withstand heavy-duty cutting cycles with violent bumps, on continuous welded pipes.
Link (Datasheet): www.juliautensili.com/tct-hm-and-cermet-circular-sawblades/ |
TCT Flytec Reptor
Material: HM – Coating: PVD
Flying saw pipe & tube
TCT HM P.V.D. Coated circular saw blade used for cutting steel tubes with wall thickness greater than 3 mm, on flying cutting machines (single or twin). The special geometry reduces vibration during the cutting process and helps the chip evacuation.
Link (Datasheet): https://www.juliautensili.com/tct-hm-and-cermet-circular-sawblades/
Would you like to receive an offer? Contact us at info@cajhen.com or 03/5731 502. |